Aston Martin DBX

Coolant capacity & service interval

Aston Martin DBX coolant capacity ranges from 8,9 to 16 liters. Service intervals require changes every 120000 km or 72 months. The data covers 4 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
DBX707 (2022- )
  • Use: Normal
  • Capacity 16 liter
  • Change 120000 km/ 72 months
  • DBX707 (2022- )
  • Intercooler
  • Use: Normal
  • Capacity 8,9 liter
  • Change 120000 km/ 72 months
DBX V8 (2020- )
  • Use: Normal
  • Capacity 15,2 liter
  • Change 120000 km/ 72 months
  • DBX V8 (2020- )
  • Intercooler
  • Use: Normal
  • Capacity 10,1 liter
  • Change 120000 km/ 72 months

Additional Notes

  • The Aston Martin DBX V8 cooling system holds 15.2 liters, while the intercooler circuit adds a separate 10.1-liter capacity, bringing the total coolant volume across both circuits to 25.3 liters.
  • The DBX707 main cooling system carries a slightly larger 16-liter capacity compared to the 15.2-liter figure of the V8, reflecting differences in engine output and thermal management demands between the two variants.
  • The DBX707 intercooler circuit holds 8.9 liters, which is notably less than the 10.1-liter intercooler capacity of the V8, indicating a different intercooler circuit layout despite the higher-output engine.
  • All four coolant circuits across both variants share an identical service interval of 120,000 km or 72 months under normal use conditions, meaning time and distance are treated as parallel limits rather than sequential ones.
  • The separation of the main cooling system and intercooler into distinct circuits with individual capacities means a full coolant service on either variant involves two separate fills rather than a single unified volume.

Other Systems